Guiana Dolphin vs New Zealand Sea Lion

Sotalia guianensis compared with Phocarctos hookeri

Key Differences

• Guiana Dolphin is Data Deficient while New Zealand Sea Lion is Endangered.

Taxonomic Classification

Rank	Guiana Dolphin	New Zealand Sea Lion
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Carnivora (Carnivorans)
Family	Delphinidae (Oceanic Dolphins)	Otariidae
Genus	Sotalia	Phocarctos
Species	Sotalia guianensis	Phocarctos hookeri

Evolutionary Relationship

Guiana Dolphin and New Zealand Sea Lion share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Guiana Dolphin

DD — Data Deficient

New Zealand Sea Lion

EN — Endangered

Physical Characteristics

Attribute	Guiana Dolphin	New Zealand Sea Lion
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

New Zealand Sea Lion

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.